| *** Taxonomy Characterization Data *** |
| Pedon ID: S2014SD129006A | ( Walworth, South Dakota ) | Print Date: May 19 2024 2:43PM |
| Sampled as on Nov 4, 2014: | Mobridge ; Coarse-silty, mixed, superactive, frigid Pachic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2015USSD014 DSP SD Walworth Co. 2014 | Natural Resources Conservation Service |
| - | Site ID | S2014SD129006 Lat: 45° 20' 36.67" north Long: 99° 59' 29.78" west MLRA: 53B | National Soil Survey Center | |
| - | Pedon No. | 15N0425 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | ||||||||||||
| 15N02184 | 0-2 | Ap | S | 18.0 | 0.59 | 32 | -- | ||||||
| 15N02185 | 2-6 | Ap | S | 18.4 | 0.45 | 31 | tr | ||||||
| 15N02186 | 6-26 | Bt1 | S | 20.4 | 0.46 | 30 | tr | ||||||
| 15N02187 | 26-48 | Bt2 | S | 22.5 | -- | 0.40 | 34 | tr | |||||
| 15N02188 | 48-59 | Bt3 | S | 13.5 | -- | 0.44 | 52 | -- | |||||
| 15N02189 | 59-128 | Bk1 | S | 22.0 | 1.1 | 0.41 | 22 | 1 | |||||
| 15N02190 | 128-150 | Bk2 | S | 12.6 | -- | 0.39 | 52 | tr | |||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 15N02184 | 0-2 | Ap | S | 6.1 | 4.20 | 100* | 76 | 1.19 | 1.46 | 1 | |||||||||
| 15N02185 | 2-6 | Ap | S | 6.3 | 1.92 | 98 | 74 | 0.91 | -- | ||||||||||
| 15N02186 | 6-26 | Bt1 | S | 7.0 | 1.43 | tr | 100* | 0.89 | -- | ||||||||||
| 15N02187 | 26-48 | Bt2 | S | 6.7 | 0.56 | 100* | 0.76 | -- | |||||||||||
| 15N02188 | 48-59 | Bt3 | S | 7.8 | 0.40 | 1 | 100* | 0.81 | -- | ||||||||||
| 15N02189 | 59-128 | Bk1 | S | 8.3 | 1.17 | 8 | 100* | 0.66 | -- | ||||||||||
| 15N02190 | 128-150 | Bk2 | S | 8.5 | 0.58 | 4 | 100* | 0.70 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 35 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.82 | (NA) | |
| Weighted averages based on control section: 6-56 cm | |||